PhonePe vs Snapchat Interview Questions
PhonePe lists 93 LeetCode interview questions while Snapchat lists 99. They share 18 problems — 19% of PhonePe's bank and 18% of Snapchat's. Focus on the overlap first, then drill into 75 PhonePe-only and 81 Snapchat-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 18 overlapping problems first. These are the highest-yield questions for candidates interviewing at both PhonePe and Snapchat.
Step 2 — Company-specific depth: Add PhonePe-specific problems like Decoded String at Index, Smallest Range Covering Elements from K Lists, Simple Bank System and Snapchat-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: PhonePe skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
18 Shared Questions
High-priority problems to practice for both PhonePe and Snapchat.
| Problem | Difficulty |
|---|---|
| Frog Jump | Hard |
| Burst Balloons | Hard |
| Remove K Digits | Medium |
| Bus Routes | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Koko Eating Bananas | Medium |
| Amount of Time for Binary Tree to Be Infected | Medium |
| Word Ladder | Hard |
| Best Time to Buy and Sell Stock III | Hard |
| Accounts Merge | Medium |
| Merge Intervals | Medium |
| Evaluate Division | Medium |
| LRU Cache | Medium |
| Alien Dictionary | Hard |
| Course Schedule II | Medium |
| String Compression | Medium |
| Number of Islands | Medium |
| Group Anagrams | Medium |
Unique to PhonePe (75)
Problems in PhonePe's list that do not appear at Snapchat.
Unique to Snapchat (81)
Problems in Snapchat's list that do not appear at PhonePe.
| Problem | Difficulty |
|---|---|
| Meeting Rooms II | Medium |
| Valid Sudoku | Medium |
| Sudoku Solver | Hard |
| Combination Sum | Medium |
| Combination Sum II | Medium |
| Wildcard Matching | Hard |
| Minimum Window Substring | Hard |
| Unique Binary Search Trees | Medium |
| Word Break II | Hard |
| Reverse Words in a String | Medium |
| Min Stack | Medium |
| One Edit Distance | Medium |
Frequently Asked Questions
How many LeetCode questions do PhonePe and Snapchat share?
PhonePe and Snapchat share 18 LeetCode interview questions. 75 problems appear only in PhonePe's list and 81 appear only in Snapchat's list.
What topics overlap most between PhonePe and Snapchat?
The most common shared topics between PhonePe and Snapchat are Array (12 shared questions), Breadth-First Search (8 shared questions), String (7 shared questions), Hash Table (6 shared questions), Depth-First Search (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: PhonePe or Snapchat?
PhonePe has 2 Easy, 58 Medium, and 33 Hard questions. Snapchat has 6 Easy, 62 Medium, and 31 Hard questions. PhonePe has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both PhonePe and Snapchat?
Start with the 18 shared problems since they cover what both companies ask most often. Then add 20 PhonePe-specific and 20 Snapchat-specific questions to round out your prep.